Prefab house



FIG. 1 is a perspective view of a prefab house, showing our new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of portion 9 shown in FIG. 2 .

The dot-dash broken line circles depict the limits of the enlarged viewsand form no part of the claimed design.

CLAIM The ornamental design for a prefab house, as shown and described.